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System for Management of Photographic Collections
Čermák, Pavel ; Juránková, Markéta (referee) ; Zemčík, Pavel (advisor)
This thesis deals with the management of digital photos by metadata contained in the photos. The thesis describes the structure of the formats JFIF, TIFF, RAW and EXIF format for storing metadata into photos. In the next part of this thesis is described the design and implementation of a simple photo management application. The main functionality of the application is focused on bulk editing EXIF metadata in the photos. In the conclusion of this thesis there's a proof of results and discussion about further extension options.
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Digital Photo Processing
Zdražil, Vít ; Sumec, Stanislav (referee) ; Potúček, Igor (advisor)
This document focuses on processing of RAW image data from digital cameras. In first section is described principle of image capturing by digital camera, common way of image processing in the device and what the RAW format is, its pros and cons. In the next section is described existing demosaicing methods, methods for additional processing of RAW image data and there is analyzed specific RAW format, Canon's CR2, including structure and guide for its conversion. Next sections contains proposal of the new improved demosaicing method and method for suppressing digital noise. On this basis a library for basic CR2 files processing was implemented. There is comparison of methods for processing RAW image data with this library in the next section. In the conclusion there is summary of finished work and there is also mentioned outline of future work.
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Educational support for postproduction of digital photography in metaformat RAW
Hájek, Petr ; Procházka, Josef (advisor) ; Rambousek, Vladimír (referee)
The aim of this bachelor thesis is to introduce metaformat RAW used in digital photography to readers. Possibilities in photo postproduction while sustaining the maximum quality of the finalised photo have been demonstrated here. As well as time effectiveness of the actual conversion. A part of this thesis is also comparison of several programs there are available for viewing and conversion of RAW metaformat. The chief output of the thesis is educational web page which is presenting RAW format conversion practises in easily accessible way. Users can download source files available on this web page and practically test the described methods of conversion.
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Mikrobiologické parametry výroby, skladování a distribuce raw potravin
Vávra, Jaroslav
Bachelor thesis Microbiological parameters of production, storage and distribution of raw food includes theoretical and practical part. Literary research is a compilation of public and expert attitudes to raw foods, legislative regulations for used raw materials and food for immediate consumption, basics of production technology, knowledge of microbes, their metabolism products and possible health risks associated with them. The experiment was a basic microbiological analysis of raw bar samples to determine the total number of microorganisms, fungi and yeasts, coliforms, and the presence of Eschericia coli. The gained results of the experiment were subsequently compared with legislative regulations, especially with the norm ČSN 56 9609. The last part of the experiment was a short rough sensory evaluation. Although many microorganisms have been found in the products, there hasn‘t been over limit.
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Educational support for postproduction of digital photography in metaformat RAW
Hájek, Petr ; Procházka, Josef (advisor) ; Rambousek, Vladimír (referee)
The aim of this bachelor thesis is to introduce metaformat RAW used in digital photography to readers. Possibilities in photo postproduction while sustaining the maximum quality of the finalised photo have been demonstrated here. As well as time effectiveness of the actual conversion. A part of this thesis is also comparison of several programs there are available for viewing and conversion of RAW metaformat. The chief output of the thesis is educational web page which is presenting RAW format conversion practises in easily accessible way. Users can download source files available on this web page and practically test the described methods of conversion.
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Digital Photo Processing
Zdražil, Vít ; Sumec, Stanislav (referee) ; Potúček, Igor (advisor)
This document focuses on processing of RAW image data from digital cameras. In first section is described principle of image capturing by digital camera, common way of image processing in the device and what the RAW format is, its pros and cons. In the next section is described existing demosaicing methods, methods for additional processing of RAW image data and there is analyzed specific RAW format, Canon's CR2, including structure and guide for its conversion. Next sections contains proposal of the new improved demosaicing method and method for suppressing digital noise. On this basis a library for basic CR2 files processing was implemented. There is comparison of methods for processing RAW image data with this library in the next section. In the conclusion there is summary of finished work and there is also mentioned outline of future work.
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